Meta-Aramid Speaker Damper Fabric     

Pure and blended Meta-aramid fabric particularly for speaker damper production,

PROPERTIES

1. Heat-resistance

75% strength remains after being continuously in high temperature of 220°C for 1000hours.

2. Flame-resistance

The Limiting Oxygen Index (LOI) over 28% ; Wont  burn, melt or drip; Above 370°C , start to carbonise and decompose; No deleterious gas release.

3. Resistance to Chemicals

Resistant to most strong inorganic acid; Excellent resistant to alkalis at room temperature.

4. Radiation resistance

Good resistant to α,β and ultraviolet radiation.

5. Good textile properties

Low stiffness and high elongation; good mechanical property

Certificates: